[themattcole]

to you who were on here last night, thank you for your help. i eventually figured out how to connect the MAS on the right way for what i was doing. but now im running much too lean and it will occasionally stall out when i try to slow down or when i rev it a good bit. and past about 3k rpms it just seems to lose all the power i added to it. im thinking maybe bigger injectors, but im looking for a way to fix this now. can i just increase the idle? if i can, how do i do that?

 

[Dojoep]

greddy emange can ajust idle if you really need to go that far

 

[themattcole]

where at on the throttle body do i adjust the lean/rich fuel/air mixture

 

[Rooster]

You don't. A carburator you can adjust like that, but it's the ECU that controls your AFR on a modern car.

 

[themattcole]

what can i do about the stalling with out a reprogrammed expensive ecu upgrade.. will it just reset itself

 

[Rooster]

Can you explain a little more what you did that caused this? I didn't really follow your first post.

 

[Storm]

His MAF is on his TB so he can use his hood scoop. Now he's finding out what others have found out, it's not a great idea.

 

[Rooster]

Ahhh... yeah, the MAF is a very temperamental sensor. Messing up the way air flows through it will mean it gives false readings, and therefor mess up your AFR. It might be possible to fix it with a SAFC or something... but seriously, it's not worth it.

 

[themattcole]

yeah i did figure that out, but it does have a beastly tone to it and the gains are massive past 3,000 rpms. =D

 

[Rooster]

And it's worth your car not idling and potentially eating itself from running poorly? Whatever floats your boat...

 

[Storm]

The initial post says you lose power after 3000rpm, which is it?

yeah i did figure that out, but it does have a beastly tone to it and the gains are massive past 3,000 rpms. =D

to you who were on here last night, thank you for your help. i eventually figured out how to connect the MAS on the right way for what i was doing. but now im running much too lean and it will occasionally stall out when i try to slow down or when i rev it a good bit. and past about 3k rpms it just seems to lose all the power i added to it. im thinking maybe bigger injectors, but im looking for a way to fix this now. can i just increase the idle? if i can, how do i do that?

 

[themattcole]

I just found this thread and wanted to bump it because I am a fucking idiot.